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Surgical management of inverted papilloma; a single-center analysis of 247 patients with long follow-up

BACKGROUND: Our aim was to review our management of inverted papilloma (IP), perform a recurrence analysis, and review the literature. METHODS: A retrospective analysis of 247 patients treated for an IP. Patients were grouped according to surgical approach, tumor presentation (primary, residual and...

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Detalles Bibliográficos
Autores principales: Bugter, Oisín, Monserez, Dominiek André, van Zijl, Floris Vincent Willem Joseph, Baatenburg de Jong, Robert Jan, Hardillo, Jose Angelito
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5738878/
https://www.ncbi.nlm.nih.gov/pubmed/29262865
http://dx.doi.org/10.1186/s40463-017-0246-7
Descripción
Sumario:BACKGROUND: Our aim was to review our management of inverted papilloma (IP), perform a recurrence analysis, and review the literature. METHODS: A retrospective analysis of 247 patients treated for an IP. Patients were grouped according to surgical approach, tumor presentation (primary, residual and recurrence) and Krouse-stage. RESULTS: Recurrence was observed in 20.3%, 28.6% and 35.1% (p = 0.017) of the patients who underwent endoscopic, external and combined surgery, respectively. Recurrences occurred more often in residual than primary IP (36.9% vs. 22.3%, p = 0.021). Primary endoscopic surgery had a recurrence rate of 12.5%, which was comparable to the recent literature (11.2%, 161/1433). CONCLUSIONS: The relatively high number of recurrences in this cohort is explained by the long follow-up and previous (incomplete) surgery in 61.5% of the cases. The inferior outcome of residual IP underscores the importance of having a low threshold for preoperative biopsy in unilateral and atypical sinonasal disease.